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| author | Christoph Hellwig <hch@lst.de> | 2020-09-11 11:04:43 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-10-06 07:07:05 +0200 |
| commit | 5db5d93089880c3cc9e83ca8bba68a5502e92dfe (patch) | |
| tree | 07065191328222e06d0c826c772ba2477220e7e4 /kernel/dma | |
| parent | 0b1abd1fb7efafc25231c54a67c6fbb3d3127efd (diff) | |
| download | linux-stable-5db5d93089880c3cc9e83ca8bba68a5502e92dfe.tar.gz linux-stable-5db5d93089880c3cc9e83ca8bba68a5502e92dfe.tar.bz2 linux-stable-5db5d93089880c3cc9e83ca8bba68a5502e92dfe.zip | |
dma-mapping: remove <asm/dma-contiguous.h>
Just provide a weak default definition of dma_contiguous_early_fixup and
let arm override it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'kernel/dma')
| -rw-r--r-- | kernel/dma/contiguous.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index 6bfb763fff6f..a2ee330a3749 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -44,7 +44,6 @@ #endif #include <asm/page.h> -#include <asm/dma-contiguous.h> #include <linux/memblock.h> #include <linux/err.h> @@ -212,6 +211,11 @@ void __init dma_contiguous_reserve(phys_addr_t limit) } } +void __weak +dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) +{ +} + /** * dma_contiguous_reserve_area() - reserve custom contiguous area * @size: Size of the reserved area (in bytes), |